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The force between two electrons when pla...

The force between two electrons when placed in air is equal to 0.5 times the weight of an electron. find the distance between two electrons (mass of electron= `9.1 xx 10^(-31)kg)` 

A

7.2 m

B

72 cm

C

72 m

D

720 m

Text Solution

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The correct Answer is:
A
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